#include "cell.h"
#include "block.h"
#include "board.h"
#include <memory>
#include "subscriptions.h"
using namespace std;

Cell::Cell(Board *b, int _row, int _col) :
	row{_row}, column{_col}, boardId{b->getBoardId()}, theBlock{nullptr} {}

char Cell::getType() {
	if (theBlock == nullptr) return ' ';
	return theBlock->getType();
}

int Cell::getRow() const noexcept { return row; }

int Cell::getCol() const noexcept { return column; }

int Cell::getBoardId() const noexcept { return boardId; }

Block *Cell::getBlock() const noexcept { return theBlock; }

void Cell::setCoords(int _row, int _col) { row = _row; column = _col; }

void Cell::fillBlock(Block *b) {
	theBlock = b;
	notifyObservers(SubscriptionType::CellModified);
}

void Cell::removeBlock() {
	theBlock = nullptr;
	notifyObservers(SubscriptionType::CellModified);
}